NH-6
Australia`s Highway 1 is the longest national highway in the world at over 14,500 km (9,000 mi).
yellostone national park
No. It is not even the largest in the U.S. The largest U.S. National Park is Wrangell-St. Elias National Park and Preserve, in Alaska.
a national highway system
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The Highway 1 in Australia is considered the longest national highway in the world that is entirely within one country, stretching over 14,500 kilometers. It runs along the eastern and southern coastlines of the country, connecting major cities and landmarks.
In 1996, Japan had the world's largest national debt.
In the US, Interstate 90 is the largest highway spanning from Seattle to Boston
No. Wikipedia says: Kruger National Park is one of the largest game reserves in Africa. It is Big! but not the biggest!
The largest park in the world is also the most northern park in the world. It is the Northeast Greenland National Park.
No. The Polish National Opera was the largest opera house in the world.